Prefabricated housing
CA 2296849 A1 · Owner: Alaska Manufacturing Contractors, Llc · Inventors: Gilman, Robert L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed is a prefabricated housing unit designed to be placed on top of ground, bases 42. The housing unit 10 has a housing shell 13 having longitudinal and transverse, lower edges and a foundation structure 12 incorporated into and underlying the housing, shell 13. The foundation structure 12 of the present invention has longitudinal beams 14, that span the entire length of the housing shell edges and transverse beams , 16 that join, with the longitudinal beams at the corners. The corner junction is a load bearing point, while the remainder of the longitudinal beams remain substantially unsupported above, the ground between the load bearing points.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed January 25, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 25, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 25, 2022.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.